import Vue from "vue";
import Router from "vue-router";

Vue.use(Router);

/* Layout */
import Layout from "@/layout";

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: "/login",
    component: () => import("@/views/login/index"),
    hidden: true
  },

  {
    path: "/404",
    component: () => import("@/views/404"),
    hidden: true
  },

  {
    path: "/",
    component: Layout,
    redirect: "/dashboard",
    children: [
      {
        path: "dashboard",
        component: () => import("@/views/dashboard/index"),
        name: "dashboard",
        meta: { title: "数据概览", icon: "el-icon-s-home", affix: true }
      }
    ]
  },

  {
    path: "/user",
    component: Layout,
    children: [
      {
        path: "index",
        component: () => import("@/views/user/index"),
        name: "user",
        meta: { title: "用户管理", icon: "el-icon-user-solid", affix: true }
      }
    ]
  },
  {
    path: "/petSalvation",
    component: Layout,
    redirect: "/petSalvation/adopt",
    name: "petSalvation",
    meta: {
      title: "宠物救助",
      icon: "el-icon-s-goods"
    },
    children: [
      {
        path: "adopt",
        component: () => import("@/views/petSalvation/adopt/index"),
        name: "adopt",
        meta: { title: "宠物领养" }
      },
      {
        path: "adopt/info",
        hidden: true,
        component: () => import("@/views/petSalvation/adopt/info"),
        name: "adoptInfo",
        meta: {
          title: "宠物领养",
          activeMenu: "/petSalvation/adopt"
        }
      },
      {
        path: "someone",
        component: () => import("@/views/petSalvation/someone/index"),
        name: "someone",
        meta: { title: "宠物寻主" }
      },
      {
        path: "someone/info",
        hidden: true,
        component: () => import("@/views/petSalvation/someone/info"),
        name: "someoneInfo",
        meta: {
          title: "宠物寻主",
          activeMenu: "/petSalvation/someone"
        }
      },
      {
        path: "findPet",
        component: () => import("@/views/petSalvation/findPet/index"),
        name: "findPet",
        meta: { title: "主人寻宠" }
      },
      {
        path: "findPet/info",
        hidden: true,
        component: () => import("@/views/petSalvation/findPet/info"),
        name: "findPetInfo",
        meta: {
          title: "主人寻宠",
          activeMenu: "/petSalvation/findPet"
        }
      },

      {
        path: "applyFor",
        component: () => import("@/views/petSalvation/applyFor/index"),
        name: "applyFor",
        meta: { title: "领养申请" }
      }
    ]
  },

  {
    path: "/community",
    component: Layout,
    redirect: "/community/invitation",
    name: "community",
    meta: {
      title: "社区管理",
      icon: "el-icon-s-comment"
    },
    children: [
      {
        path: "invitation",
        component: () => import("@/views/community/invitation/index"),
        name: "invitation",
        meta: { title: "帖子管理" }
      },
      {
        path: "invitation/info",
        hidden: true,
        component: () => import("@/views/community/invitation/info"),
        name: "invitationInfo",
        meta: { title: "帖子管理", activeMenu: "/community/invitation" }
      },

      {
        path: "comment",
        component: () => import("@/views/community/comment/index"),
        name: "comment",
        meta: { title: "评论管理" }
      }
    ]
  },
  {
    path: "/blacklist",
    component: Layout,
    children: [
      {
        path: "index",
        component: () => import("@/views/blacklist/index"),
        name: "blacklist",
        meta: { title: "黑名单管理", icon: "el-icon-s-order", affix: true }
      },
      {
        path: "index/info",
        hidden: true,
        component: () => import("@/views/blacklist/info"),
        name: "balcklistInfo",
        meta: {
          title: "黑名单管理",
          affix: true,
          activeMenu: "/blacklist/index"
        }
      }
    ]
  },

  {
    path: "/operation",
    component: Layout,
    redirect: "/operation/invitation",
    name: "operation",
    meta: {
      title: "运营管理",
      icon: "el-icon-s-tools"
    },
    children: [
      {
        path: "carousel",
        component: () => import("@/views/carousel/index"),
        name: "carousel",
        meta: { title: "轮播图管理" }
      },
      {
        path: "carousel/info",
        hidden: true,
        component: () => import("@/views/carousel/info"),
        name: "carouselInfo",
        meta: { title: "轮播图管理", activeMenu: "/operation/carousel" }
      },
      {
        path: "help",
        component: () => import("@/views/help/index"),
        name: "help",
        meta: { title: "帮助与反馈" }
      },
      {
        path: "help/info",
        hidden: true,
        component: () => import("@/views/help/info"),
        name: "helpInfo",
        meta: { title: "帮助与反馈", activeMenu: "/operation/help" }
      },
      {
        path: "account",
        component: () => import("@/views/account/index"),
        name: "account",
        meta: { title: "账号管理" }
      },
      {
        path: "rule",
        component: () => import("@/views/rule/index"),
        name: "rule",
        meta: { title: "平台规则" }
      },
      {
        path: "agreement",
        component: () => import("@/views/agreement/index"),
        name: "agreement",
        meta: { title: " 领养协议" }
      },
      {
        path: "group",
        component: () => import("@/views/group/index"),
        name: "group",
        meta: { title: "领养救助交流群" }
      },
      {
        path: "contact",
        component: () => import("@/views/contact/index"),
        name: "contact",
        meta: { title: "联系义工" }
      }
    ]
  },

  // 404 page must be placed at the end !!!
  { path: "*", redirect: "/404", hidden: true }
];

const createRouter = () =>
  new Router({
    // mode: 'history', // require service support
    scrollBehavior: () => ({ y: 0 }),
    routes: constantRoutes
  });

const router = createRouter();

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter();
  router.matcher = newRouter.matcher; // reset router
}

export default router;
